70106383512 has 48 divisors (see below), whose sum is σ = 207132499080. Its totient is φ = 21244358400.

The previous prime is 70106383493. The next prime is 70106383517. The reversal of 70106383512 is 21538360107.

70106383512 is a `hidden beast` number, since 7 + 0 + 1 + 0 + 63 + 83 + 512 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70106383517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44258289 + ... + 44259872.

Almost surely, 2^70106383512 is an apocalyptic number.

70106383512 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

70106383512 is an abundant number, since it is smaller than the sum of its proper divisors (137026115568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70106383512 is a wasteful number, since it uses less digits than its factorization.

70106383512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88518184 (or 88518177 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 70106383512 in words is "seventy billion, one hundred six million, three hundred eighty-three thousand, five hundred twelve".